MX2017011530A - Poliuretanos sililados, su preparacion y uso. - Google Patents

Poliuretanos sililados, su preparacion y uso.

Info

Publication number
MX2017011530A
MX2017011530A MX2017011530A MX2017011530A MX2017011530A MX 2017011530 A MX2017011530 A MX 2017011530A MX 2017011530 A MX2017011530 A MX 2017011530A MX 2017011530 A MX2017011530 A MX 2017011530A MX 2017011530 A MX2017011530 A MX 2017011530A
Authority
MX
Mexico
Prior art keywords
carbon atoms
group
hydroxyl
preparation
isocyanatosilane
Prior art date
Application number
MX2017011530A
Other languages
English (en)
Inventor
Baetzgen Ralf
Erik Damke Jan
BRIERS David
Klein Johann
Original Assignee
Henkel Ag & Co Kgaa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel Ag & Co Kgaa filed Critical Henkel Ag & Co Kgaa
Publication of MX2017011530A publication Critical patent/MX2017011530A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)

Abstract

Un poliuretano sililado se puede obtener mediante un proceso que comprende las siguientes etapas: (a) hacer reaccionar al menos un poliol con al menos un triisocianato para formar un prepolímero de poliuretano terminado en hidroxilo; y (b) hacer reaccionar dicho prepolímero de poliuretano con al menos un isocianatosilano de la fórmula (1): OCN-R-Si(X)m(R1)3-m (1) en donde m es 0, 1 o 2, cada R1 es independientemente uno de otro un grupo hidroxilo, un grupo alcoxi que tiene de 1 a 10 átomos de carbono, un grupo aciloxi que tiene de 1 a 10 átomos de carbono, o -OCH(R2)COOR3, en donde R2 es hidrógeno o un alquilo grupo que tiene de 1 a 4 átomos de carbono y R3 es un grupo alquilo ramificado o de cadena lineal que tiene de 1 a 8 átomos de carbono, cada X es independientemente uno de otro un grupo hidrocarbonado opcionalmente sustituido que tiene 1 a 10 átomos de carbono, que puede estar interrumpido por al menos un heteroátomo, y R es un grupo orgánico difuncional, para terminar la cadena de los grupos hidroxilo en dicho prepolímero con dicho isocianatosilano. Los poliuretanos sililados son adecuados para usarse en una preparaciónb como un agente adhesivo, sellante o de revestimiento.
MX2017011530A 2015-03-11 2016-03-09 Poliuretanos sililados, su preparacion y uso. MX2017011530A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15158615.3A EP3067375B1 (en) 2015-03-11 2015-03-11 Silylated polyurethanes, their preparation and use
PCT/EP2016/055005 WO2016142416A1 (en) 2015-03-11 2016-03-09 Silylated polyurethanes, their preparation and use

Publications (1)

Publication Number Publication Date
MX2017011530A true MX2017011530A (es) 2017-12-14

Family

ID=52736839

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011530A MX2017011530A (es) 2015-03-11 2016-03-09 Poliuretanos sililados, su preparacion y uso.

Country Status (13)

Country Link
US (2) US10118984B2 (es)
EP (1) EP3067375B1 (es)
JP (1) JP6867294B2 (es)
KR (1) KR20170128418A (es)
CN (1) CN107406570B (es)
BR (1) BR112017017856A2 (es)
CA (1) CA2978978C (es)
CL (1) CL2017002261A1 (es)
ES (1) ES2645863T3 (es)
MX (1) MX2017011530A (es)
PL (1) PL3067375T3 (es)
RU (1) RU2690688C2 (es)
WO (1) WO2016142416A1 (es)

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EP3615593B1 (en) * 2017-04-26 2024-05-15 Henkel AG & Co. KGaA Silane modified polymers with improved properties
US10781345B1 (en) * 2017-11-27 2020-09-22 Yantai Darbond Technology Co., Ltd. Method of preparing polyurethane hot melt adhesive with high temperature resistance
EP3501642A1 (de) * 2017-12-22 2019-06-26 Covestro Deutschland AG Verfahren zur herstellung gemischter silanterminierter polymere
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US11326017B2 (en) * 2018-09-10 2022-05-10 Evonik Operations Gmbh Tin-free catalysis of silane-functional polyurethane crosslinkers
CN112142945B (zh) * 2019-06-27 2022-07-12 万华化学集团股份有限公司 一种高稳定性的端硅烷基聚合物树脂及其制备方法
CN111978850A (zh) * 2020-07-22 2020-11-24 上海三棵树防水技术有限公司 一种硅烷改性防水涂料及其制备方法
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Also Published As

Publication number Publication date
US10118984B2 (en) 2018-11-06
EP3067375A1 (en) 2016-09-14
KR20170128418A (ko) 2017-11-22
RU2017134961A (ru) 2019-04-05
PL3067375T3 (pl) 2018-01-31
CL2017002261A1 (es) 2018-04-20
RU2690688C2 (ru) 2019-06-05
WO2016142416A1 (en) 2016-09-15
ES2645863T3 (es) 2017-12-11
CN107406570A (zh) 2017-11-28
JP6867294B2 (ja) 2021-04-28
EP3067375B1 (en) 2017-08-30
CA2978978A1 (en) 2016-09-15
US20170362371A1 (en) 2017-12-21
US20190031812A1 (en) 2019-01-31
JP2018513232A (ja) 2018-05-24
CA2978978C (en) 2023-07-04
BR112017017856A2 (pt) 2018-04-10
CN107406570B (zh) 2021-02-19
RU2017134961A3 (es) 2019-04-23

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